Comparison

Displayer vs Smart Vibration Meter・Detector

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Displayer

This utility app enables automated video looping on your iPad and iPhone for various business and event scenarios. It offers smooth transitions and a simple interface for displaying promotional or informational videos.

Highlights
  • Automated video looping
  • Smooth video transitions
  • Business and event display
  • Simple one-touch playback
  • Ad-free experience
Features
Read full description

This simple application is built for displaying automated video looping on your iPad and iPhone, also allows you to use at multiple business scenes such as shows, events, parties, exhibition, and in entrance ways or office.  It includes the system that decreases the jerky video transition. And it repeat a movie very smoothly. Your ideal automated video looping presenter is just one touch away! ※Select a movie through iTunes to play. ※Launch the application to display videos. ※The application can loop video one at a time, and thus, it requires to manually switch movies. ※The application don't have any button on display because of giving priority to display advertisement movie. ※If you want to display another new movie, Please close this application completely before copy new movie. このアプリは映像を鑑賞するためではなく、色々な目的で映像をディスプレイ、表示する為に開発しました。 シンプルな構造を目指したこのアプリは ワンタッチで映像が再生されます。 ループ再生機能が搭載されており、ループ時のカクツキを軽減するシステムも内包しております。 ※任意のムービーをitunesを通してアプリに入れることができます。 ※再生ムービーは1つになります。 ※他のムービーをディスプレイさせたい場合は、一度アプリを完全に落としてからアプリ内の旧ムービーの削除、そして新しいムービーのコピーを行って下さい。 ※ディスプレイ表示優先の為、画面には再生ボタンなどは表示しないようにしてあります。

About

Smart Vibration Meter・Detector

This utility app transforms your phone into a seismograph to measure vibrations and detect earthquakes. It displays readings on both the Richter and Mercalli scales, offering insights into seismic activity.

Highlights
  • Measures vibration using phone sensors
  • Displays readings on Richter scale
  • Displays readings on Mercalli intensity scale
  • Acts as a seismic detector
  • Calibration feature for accuracy
  • Classifies seismic activity effects
Features
Read full description

Vibration Meter is a free app that can measure the vibration (seismograph, body tremor, seismometer). This app uses phone sensors to measure vibration or the earthquake, and it shows a reference as a seismic detector. Using this app, you can check vibrations both on the Richter scale and on the modified Mercalli intensity scale. To calibrate application click on the button - Calibrate, put your device on the flat surface and wait till value stabilize. It should take about 20 seconds. After that click OK button and enjoy the earthquake! App shows reference to earthquake vibrations as classified by internationally used Mercalli intensity scale for seismic activities such as earthquakes. The Mercalli intensity scale is a seismic scale used for measuring the intensity of an earthquake. It measures the effects of an earthquake. Vibration Meter can also be called seismograph or seismometer when used for measuring seismic activity. Mercalli intensity scale: I. Instrumental - Not felt. Recorded by seismographs. II. Weak - Felt only on top floors of high buildings. III. Slight - Felt indoors, like a passing light truck. IV. Moderate - Windows, doors rattle. Like passing train. V. Rather Strong - Felt by all. Small objects upset. VI. Strong - Books off shelves. Trees shake. Damage. VII. Very Strong - Difficult to stand. Buildings damaged. VIII. Destructive - Significant damage. Trees broken. IX. Violent - General panic. Serious damage. Cracks. X. Intense - Most buildings destroyed. Rails bent. XI. Extreme - Rails bent greatly. Pipelines destroyed. XII. Catastrophic - Near total damage. Some countries use Richter scale instead of Mercalli scale. The Richter scale is a base-10 logarithmic scale, which defines magnitude as the logarithm of the ratio of the amplitude of the seismic waves to an arbitrary, minor amplitude. Check the vibrations with you phone! ---------- SMART VIBRATION METER terms of service 1 week Meter + from 4.99$ per week (prices may vary slightly depending on the region). 1 month Meter + from 19.99$ per month (prices may vary slightly depending on the region) You can find all in-app purchases on this app store page below under “In-app purchases”. Subscriptions are automatically renewed unless they have been switched off at least 24 hours before the subscription period expires. Your account will be charged within 24 hours of payment. You can manage your subscriptions in the iOS settings and switch the automatic renewal on or off. A subscription that is already running cannot be canceled within the term that has already started. Privacy Policy: https://zipoapps.com/vibrationmeterios/privacy Terms of Use: https://zipoapps.com/vibrationmeterios/terms

Screenshots

Displayer4 screens
Smart Vibration Meter・Detector4 screens

Verdict

The call

The clearest difference is review sentiment: Smart Vibration Meter・Detector at 60% against Displayer's 0%. Smart Vibration Meter・Detector also leads on price (Free vs $0.99) and rating (4.1 vs 3.0). Displayer's advantage is in-app purchases (none vs 10) and ads (none vs shown). On device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Smart Vibration Meter・Detector is free to download; Displayer costs $0.99 up front. Smart Vibration Meter・Detector sells 10 in-app purchases, starting at $1.99 per 7 days. Displayer asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Smart Vibration Meter・Detector holds the better App Store score, 4.1 against 3.0. That said, the two scores are not equally well evidenced: Smart Vibration Meter・Detector has 27 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of Displayer's written reviews are positive against 60% of Smart Vibration Meter・Detector's.

UpkeepUpdate frequency

Displayer ships an update every 29 months, Smart Vibration Meter・Detector every 8 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

Scorecard9 real differences · 1 level
Displayer versus Smart Vibration Meter・Detector: the parameters behind the verdict, then further details
ParameterDisplayerSmart Vibration Meter・Detector
Price$0.99Free — better
Rating3.0 (1 ratings)4.1 (27 ratings) — better
Positive reviews0.0% of reviews60.0% of reviews — better
Number of ratings127 — better
Update frequencyEvery 29 monthsEvery 8 months — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better15.0
Further details — not scored
Size10 MB79 MB
Age rating4+4+
DeveloperYasuhiro NakanoZipoApps

Customer experience

Displayer

All ratings1 ratings
Positive0.0%
Neutral100.0%
Negative0.0%
Written reviews2 reviews
Positive0.0%
Neutral50.0%
Negative50.0%

Smart Vibration Meter・Detector

All ratings27 ratings
Positive74.1%
Neutral11.1%
Negative14.8%
Written reviews10 reviews
Positive60.0%
Neutral10.0%
Negative30.0%

In-app purchases

None

Displayer

No in-app purchases

10 purchases

Smart Vibration Meter・Detector

Subscriptions9
  • Unlimited access3 Days trial$1.997 Days
  • Unlimited access3 Days trial$2.997 Days
  • Unlimited access3 Days trial$3.997 Days
Show 6 more
  • Unlock premuium features3 Days trial$6.997 Days
  • Unlock premuium features3 Days trial$8.997 Days
  • Unlimited access3 Days trial$19.991 Year
  • Unlimited access3 Days trial$29.991 Year
  • Unlimited access3 Days trial$39.991 Year
  • Unlimited access3 Days trial$49.991 Year
One-time1
  • Ads-Free$0.99

Questions

Is Displayer free?
Displayer costs $0.99, with no in-app purchases.
Is Smart Vibration Meter・Detector free?
Smart Vibration Meter・Detector is free to download, with in-app purchases available.
Which has better reviews, Displayer or Smart Vibration Meter・Detector?
Smart Vibration Meter・Detector is rated higher. Displayer averages 3.0 out of 5 from 1 ratings, while Smart Vibration Meter・Detector averages 4.1 from 27 ratings.
Do Displayer or Smart Vibration Meter・Detector have ads?
Smart Vibration Meter・Detector shows ads; Displayer does not.
Which is updated more often, Displayer or Smart Vibration Meter・Detector?
Displayer ships an update every 29 months, and Smart Vibration Meter・Detector every 8 months. Most recently, Displayer was updated on November 1, 2026 and Smart Vibration Meter・Detector on November 2, 2026.

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